32534530000 has 300 divisors, whose sum is σ = 93091101312. Its totient is φ = 10977120000.

The previous prime is 32534529997. The next prime is 32534530019. The reversal of 32534530000 is 3543523.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 32829505 + ... + 32830495.

Almost surely, 2^32534530000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32534530000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46545550656).

32534530000 is an abundant number, since it is smaller than the sum of its proper divisors (60556571312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32534530000 is an equidigital number, since it uses as much as digits as its factorization.

32534530000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

The spelling of 32534530000 in words is "thirty-two billion, five hundred thirty-four million, five hundred thirty thousand".